.sp-whatsapp {
  align-items: center;
  background: #0c0c0d;
  border: 1px solid rgba(242,239,232,.35);
  border-radius: 0;
  bottom: 1.2rem;
  box-shadow: 0 12px 34px rgba(17, 24, 42, .24);
  color: #fff !important;
  display: inline-flex;
  font-size: .88rem;
  font-weight: 700;
  gap: .55rem;
  padding: .72rem 1rem .72rem .72rem;
  position: fixed;
  right: 1.2rem;
  text-decoration: none;
  z-index: 100;
}

.sp-whatsapp span:first-child {
  align-items: center;
  background: rgba(255,255,255,.18);
  border-radius: 999px;
  display: inline-flex;
  font-size: .7rem;
  height: 1.75rem;
  justify-content: center;
  width: 1.75rem;
}

.sp-contact-details { display: grid; gap: .55rem; }

.sp-form {
  border-top: 1px solid rgba(12,12,13,.22);
  margin-top: clamp(2rem, 5vw, 4.5rem);
  padding-top: clamp(2rem, 4vw, 3.5rem);
}

.sp-form-grid {
  display: grid;
  gap: 1.5rem 2.25rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.sp-form-field { display: grid; gap: .55rem; }
.sp-form-field--full { grid-column: 1 / -1; }
.sp-form-field label { font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.sp-form-field input:not([type="checkbox"]),
.sp-form-field select,
.sp-form-field textarea {
  background: transparent;
  border: 0;
  border-bottom: 1px solid #76716a;
  border-radius: 0;
  box-sizing: border-box;
  color: #0c0c0d;
  font: inherit;
  min-height: 3.25rem;
  padding: .75rem 0;
  width: 100%;
}
.sp-form-field textarea { min-height: 9rem; resize: vertical; }
.sp-form-field input:focus,
.sp-form-field select:focus,
.sp-form-field textarea:focus { border-bottom-color: #0c0c0d; outline: 0; }
.sp-form-note { color: #76716a; font-size: .82rem; }
.sp-honeypot { left: -9999px; position: absolute; }
.sp-form-status { border: 1px solid currentColor; margin: 1.5rem 0; padding: 1rem 1.2rem; }
.sp-form-status--success { color: #4e5b48; }
.sp-form-status--error { color: #8b3a36; }

.sp-book-search {
  align-items: stretch;
  background: #f2efe8;
  border: 1px solid rgba(17,24,42,.13);
  border-radius: 0;
  display: grid;
  gap: .75rem;
  grid-template-columns: minmax(12rem, 1fr) minmax(10rem, .4fr) auto;
  margin: 2rem 0;
  padding: .75rem;
}

.sp-book-search input,
.sp-book-search select {
  background: transparent;
  border: 1px solid #cfd5e1;
  border-radius: 0;
  min-height: 3rem;
  padding: .65rem .8rem;
  width: 100%;
}

@media (max-width: 520px) {
  .sp-whatsapp span:last-child { display: none; }
  .sp-whatsapp { padding: .68rem; }
  .sp-book-search { grid-template-columns: 1fr; }
  .sp-form-grid { grid-template-columns: 1fr; }
}